DIY Kaleidoscope
Build your own kaleidoscope and create dazzling, colorful designs! With each twist, light reflects off the mirrors inside, bouncing…
Cell Phone Faraday Cage
Can you make your phone “disappear” from the signal world? Using everyday materials, you’ll build a Faraday cage that…
Sound Waves: DIY Guitar
Are you ready to rock? Dive into the science of sound waves with this fun, hands-on activity. You’ll build…
Water Filtration Challenge
Not all water is clean—but with a little creativity and clever engineering, it can be! In this challenge, you’ll…
Balloon-Powered Space Rover
Design, build, and race! In this hands-on challenge, you’ll step into the role of a space engineer and create…
UV Bead Bracelets (Fun with the Sun)
Explore the magic of ultraviolet (UV) light using UV beads. Make your own UV bead bracelet or keychain that…
Solar System Necklace
Create your very own mini solar system you can wear! Use colorful beads for the planets and straw pieces…
Galaxy in a Jar
Create a swirling miniature galaxy using a few simple materials! This activity models the clouds of gas, dust, and…
DIY Astronaut Helmets
In this out-of-this-world activity, design and build your very own astronaut helmets using a paper bag, craft materials, imagination,…